13201028

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 23888088

約数和(自身を除く): 10687060

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 853, 1706, 3412, 3869, 7738, 15476, 45209, 62269, 90418, 124538, 180836, 249076, 3300257, 6600514, 13201028]

約数ペア:

[(1, 13201028), (2, 6600514), (4, 3300257), (53, 249076), (73, 180836), (106, 124538), (146, 90418), (212, 62269), (292, 45209), (853, 15476), (1706, 7738), (3412, 3869)]